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Extending the delay cycles to give the codec more time to pump ADC data across the AC-link.

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Without this patch, some CS4614 cards will need users to reload the driver manually or
the hardware won't be initialised properly. Something like:

	# kldload snd_csa
	# kldunload snd_csa
	# kldload snd_csa

Tested with:	Terratec SiXPack 5.1+
This commit is contained in:
avatar 2018-08-19 01:14:46 +00:00
parent d70d723ffc
commit 5b035534d2
1 changed files with 1 additions and 1 deletions
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2
sys/dev/sound/pci/csa.c
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@ -710,7 +710,7 @@ csa_initialize(sc_p scp)
* the codec is pumping ADC data across the AC-link.
*/
acisv = 0;
for (i = 0 ; i < 1000 ; i++) {
for (i = 0 ; i < 2000 ; i++) {
/*
* First, lets wait a short while to let things settle out a bit,
* and to prevent retrying the read too quickly.